Most people think self-discipline is something you either have or you don’t. Like it’s a trait some lucky people were born with, and the rest of us are just stuck making excuses. That’s not true, and honestly, it’s a little unfair to yourself if you’ve believed it. Self-discipline isn’t about gritting your teeth and powering through on raw willpower. Willpower is a limited resource — it runs out by the end of a long day, which is exactly why your evening resolve to “eat healthy” or “not scroll before bed” tends to collapse. Real discipline is built through systems, not force. Here’s how. Why Willpower Alone Doesn’t Work Willpower behaves…